Source: https://tendernation.io/suppliers/national-grid-electricity-transmission

Supplier profile

# NATIONAL GRID ELECTRICITY TRANSMISSION PLC

Public sector contracts won, from published award notices

Large business [Companies House 02366977](https://find-and-update.company-information.service.gov.uk/company/02366977)

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Contracts won

5

since 11 Feb 2025

Total awarded

£106,867,176

where values were published

Buyers

3

public bodies

Latest win

17 Aug 2026

##  Contracts ending soon

Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors.

- [National Grid](https://tendernation.io/opportunities/01a13bdd-8c20-70b1-a13c-e83b5ee90c76/national-grid) [UK Power Networks (Operations) Limited](https://tendernation.io/buyers/uk-power-networks-operations-limited)

    £476,949

    Ends 31 May 2027

##  Recent contract awards

- [LTC-Diversion Construction Works Agreement for Roads North of the Thames](https://tendernation.io/opportunities/01a13bdf-6466-73ea-ac3c-80d1a0abd0d0/ltc-diversion-construction-works-agreement-for-roads-north-of-the-thames) [National Highways Limited](https://tendernation.io/buyers/national-highways-limited)

    £66,827,213

    17 Aug 2026
- [Diversion Construction Works Agreement for Kent Roads](https://tendernation.io/opportunities/01a13bdf-07bd-7258-862e-aee72cb6ff89/diversion-construction-works-agreement-for-kent-roads) [National Highways Limited](https://tendernation.io/buyers/national-highways-limited)

    £39,563,014

    12 Aug 2026
- [National Grid](https://tendernation.io/opportunities/01a13bdd-8c20-70b1-a13c-e83b5ee90c76/national-grid) [UK Power Networks (Operations) Limited](https://tendernation.io/buyers/uk-power-networks-operations-limited)

    £476,949

    7 May 2026
- [Extra High Voltage Electricity Switchgear Maintenance (2026-2031)](https://tendernation.io/opportunities/01a13bdd-7737-7071-a6b6-ef93c41e88a8/extra-high-voltage-electricity-switchgear-maintenance-2026-2031) [Nuclear Restoration Services Limited](https://tendernation.io/buyers/nuclear-restoration-services-limited)

    Value not published

    31 Mar 2026
- [Extra High Voltage (EHV) switchgear, transformers and electrical protection inspection and Maintenance](https://tendernation.io/opportunities/01a13bb1-7069-73d1-a170-21590676b1c4/extra-high-voltage-ehv-switchgear-transformers-and-electrical-protection-insp) [Nuclear Restoration Services Limited](https://tendernation.io/buyers/nuclear-restoration-services-limited)

    up to £2,000,000 (notice estimate)

    11 Feb 2025

## Companies House

Status

Active

Incorporated

1 Apr 1989 (37 yrs)

Accounts

Group

Industry

Transmission of electricity

[View filing history](https://find-and-update.company-information.service.gov.uk/company/02366977)

## Who they win from

- [National Highways Limited 2 wins](https://tendernation.io/buyers/national-highways-limited)
- [Nuclear Restoration Services Limited 2 wins](https://tendernation.io/buyers/nuclear-restoration-services-limited)
- [UK Power Networks (Operations) Limited 1 win](https://tendernation.io/buyers/uk-power-networks-operations-limited)

## How fast they pay suppliers

30 days on average (previously 30)

47% of invoices paid within 30 days · 2% after 60 days · 9% not paid within agreed terms

[Report for 31 Mar 2026 (GOV.UK)](https://check-payment-practices.service.gov.uk/report/112285)

## Paid by (last 12 months)

- [Department for Transport](https://tendernation.io/buyers/department-for-transport) £2,843,409

From councils' published spending over £500.

## What they win

- [Construction work](https://tendernation.io/sectors/construction-work) 2
- [Repair & maintenance services](https://tendernation.io/sectors/repair-maintenance) 2

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